A Comparison of Algorithms for Constructing Exact D-Optimal Designs
TechnometricsPublished 1 August 1980
R. Dennis Cook, Christopher J. Nachtrheim
Citations381
SJR quartileQ1
SJR score1.41
SNIP1.93
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TL;DR
An empirical comparison of existing algorithms for the computer generation of exact D-optimal experimental designs is carried out and a modification of the Fedorov algorithm is given and shown to effect substantial decreases in the computer time required for design generation.
Abstract
An empirical comparison of existing algorithms for the computer generation of exact D-optimal experimental designs is carried out. Among algorithms considered were those due to Wyrnn, Mitchell, Fedorov, and Van Schalkwyk. A procedure for rounding off approximate designs as suggested by Kiefer is also evaluated. A modification of the Fedorov algorithm is given and shown to effect substantial decreases in the computer time required for design generation.
Keywords
Computer ScienceDecision SciencesEngineering
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